Individual Calculations May 2012
 Colcha, James  Total change: 0.00  Rating chartPersonal card
 XVI GRAND PRIX 6ta. PARADA CIUDAD DE QUITO Quito ECU 2011-12-09
RcRownchangeRpKK*chgGame
 1914 0 0.00 3 0.00 1114   0.00 
  Saldana Diaz, Juan 1988 PER0.0010.00 0.00 
  Matute Loja, Belen 1953 ECU0.0010.00 0.00 
  Flores, Jose 1801 ECU0.0010.00 0.00 

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 
 XVII Grand Prix, 4ta. Parada Tulcan ECU 2012-03-30
RcRownchangeRpKK*chgGame
 2267 0 0.00 1 0.00 1467   0.00 
  Pazos Gambarrotti, Plinio m2267 ECU0.0010.00 0.00 

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 

 

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